4 ms·14% (1,035^3,8)by munch117 4y ago14% (1,035^3,8)tuatoru 4y agoDelivered power is 0.965^3.8 of input power, 87.3%, so 12.7% loss. Using the 3.5% per 1000 km factor. Plus, of course, conversion and voltage stepping losses at both ends.munch117 4y agoRight.